Files
containerd/Makefile
Michael Crosby 434f0e679f Compile shim without cgo for size and mem usage
This compiles the shim without cgo and statically which ends up to have
lower memory usage and binary size.  buildmode=pie cannot be used
without cgo.

ref: https://github.com/golang/go/issues/17789#issuecomment-258542220

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2017-11-17 17:32:49 -05:00

213 lines
7.3 KiB
Makefile

# Root directory of the project (absolute path).
ROOTDIR=$(dir $(abspath $(lastword $(MAKEFILE_LIST))))
# Base path used to install.
DESTDIR=/usr/local
# Used to populate variables in version package.
VERSION=$(shell git describe --match 'v[0-9]*' --dirty='.m' --always)
REVISION=$(shell git rev-parse HEAD)$(shell if ! git diff --no-ext-diff --quiet --exit-code; then echo .m; fi)
ifneq "$(strip $(shell command -v go 2>/dev/null))" ""
GOOS ?= $(shell go env GOOS)
GOARCH ?= $(shell go env GOARCH)
else
GOOS ?= $$GOOS
GOARCH ?= $$GOARCH
endif
WHALE = "🇩"
ONI = "👹"
RELEASE=containerd-$(VERSION:v%=%).${GOOS}-${GOARCH}
PKG=github.com/containerd/containerd
# Project packages.
PACKAGES=$(shell go list ./... | grep -v /vendor/)
INTEGRATION_PACKAGE=${PKG}
TEST_REQUIRES_ROOT_PACKAGES=$(filter \
${PACKAGES}, \
$(shell \
for f in $$(git grep -l testutil.RequiresRoot | grep -v Makefile); do \
d="$$(dirname $$f)"; \
[ "$$d" = "." ] && echo "${PKG}" && continue; \
echo "${PKG}/$$d"; \
done | sort -u) \
)
# Project binaries.
COMMANDS=ctr containerd containerd-stress containerd-release
BINARIES=$(addprefix bin/,$(COMMANDS))
GO_TAGS=$(if $(BUILDTAGS),-tags "$(BUILDTAGS)",)
GO_LDFLAGS=-ldflags '-s -w -X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) $(EXTRA_LDFLAGS)'
SHIM_GO_LDFLAGS=-ldflags '-s -w -X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) -extldflags "-static"'
TESTFLAGS_RACE=
GO_GCFLAGS=
#Detect the target os
include Makefile.OS
#include platform specific makefile
include Makefile.$(target_os)
# Flags passed to `go test`
TESTFLAGS ?= -v $(TESTFLAGS_RACE)
TESTFLAGS_PARALLEL ?= 8
.PHONY: clean all AUTHORS fmt vet lint dco build binaries test integration setup generate protos checkprotos coverage ci check help install uninstall vendor release
.DEFAULT: default
all: binaries
check: proto-fmt ## run all linters
@echo "$(WHALE) $@"
gometalinter --config .gometalinter.json ./...
ci: check binaries checkprotos coverage coverage-integration ## to be used by the CI
AUTHORS: .mailmap .git/HEAD
git log --format='%aN <%aE>' | sort -fu > $@
setup: ## install dependencies
@echo "$(WHALE) $@"
# TODO(stevvooe): Install these from the vendor directory
@go get -u github.com/alecthomas/gometalinter
@gometalinter --install
@go get -u github.com/stevvooe/protobuild
generate: protos
@echo "$(WHALE) $@"
@PATH=${ROOTDIR}/bin:${PATH} go generate -x ${PACKAGES}
protos: bin/protoc-gen-gogoctrd ## generate protobuf
@echo "$(WHALE) $@"
@PATH=${ROOTDIR}/bin:${PATH} protobuild ${PACKAGES}
check-protos: protos ## check if protobufs needs to be generated again
@echo "$(WHALE) $@"
@test -z "$$(git status --short | grep ".pb.go" | tee /dev/stderr)" || \
((git diff | cat) && \
(echo "$(ONI) please run 'make protos' when making changes to proto files" && false))
check-api-descriptors: protos ## check that protobuf changes aren't present.
@echo "$(WHALE) $@"
@test -z "$$(git status --short | grep ".pb.txt" | tee /dev/stderr)" || \
((git diff $$(find . -name '*.pb.txt') | cat) && \
(echo "$(ONI) please run 'make protos' when making changes to proto files and check-in the generated descriptor file changes" && false))
proto-fmt: ## check format of proto files
@echo "$(WHALE) $@"
@test -z "$$(find . -path ./vendor -prune -o -path ./protobuf/google/rpc -prune -o -name '*.proto' -type f -exec grep -Hn -e "^ " {} \; | tee /dev/stderr)" || \
(echo "$(ONI) please indent proto files with tabs only" && false)
@test -z "$$(find . -path ./vendor -prune -o -name '*.proto' -type f -exec grep -Hn "Meta meta = " {} \; | grep -v '(gogoproto.nullable) = false' | tee /dev/stderr)" || \
(echo "$(ONI) meta fields in proto files must have option (gogoproto.nullable) = false" && false)
dco: ## dco check
@which git-validation > /dev/null 2>/dev/null || (echo "ERROR: git-validation not found" && false)
ifdef TRAVIS_COMMIT_RANGE
git-validation -q -run DCO,short-subject,dangling-whitespace
else
git-validation -v -run DCO,short-subject,dangling-whitespace -range $(EPOCH_TEST_COMMIT)..HEAD
endif
build: ## build the go packages
@echo "$(WHALE) $@"
@go build -v ${EXTRA_FLAGS} ${GO_LDFLAGS} ${GO_GCFLAGS} ${PACKAGES}
test: ## run tests, except integration tests and tests that require root
@echo "$(WHALE) $@"
@go test ${TESTFLAGS} $(filter-out ${INTEGRATION_PACKAGE},${PACKAGES})
root-test: ## run tests, except integration tests
@echo "$(WHALE) $@"
@go test ${TESTFLAGS} $(filter-out ${INTEGRATION_PACKAGE},${TEST_REQUIRES_ROOT_PACKAGES}) -test.root
integration: ## run integration tests
@echo "$(WHALE) $@"
@go test ${TESTFLAGS} -test.root -parallel 1
integration-parallel: ## run integration tests
@echo "$(WHALE) $@"
@go test ${TESTFLAGS} -test.root -parallel ${TESTFLAGS_PARALLEL}
benchmark: ## run benchmarks tests
@echo "$(WHALE) $@"
@go test ${TESTFLAGS} -bench . -run Benchmark -test.root
FORCE:
# Build a binary from a cmd.
bin/%: cmd/% FORCE
@echo "$(WHALE) $@${BINARY_SUFFIX}"
@go build -o $@${BINARY_SUFFIX} ${GO_LDFLAGS} ${GO_TAGS} ${GO_GCFLAGS} ./$<
bin/containerd-shim: cmd/containerd-shim FORCE # set !cgo and omit pie for a static shim build: https://github.com/golang/go/issues/17789#issuecomment-258542220
@echo "$(WHALE) bin/containerd-shim"
@CGO_ENABLED=0 go build -o bin/containerd-shim ${SHIM_GO_LDFLAGS} ${GO_TAGS} ./cmd/containerd-shim
binaries: $(BINARIES) ## build binaries
@echo "$(WHALE) $@"
release: $(BINARIES)
@echo "$(WHALE) $@"
@rm -rf releases/$(RELEASE) releases/$(RELEASE).tar.gz
@install -d releases/$(RELEASE)/bin
@install $(BINARIES) releases/$(RELEASE)/bin
@cd releases/$(RELEASE) && tar -czf ../$(RELEASE).tar.gz *
clean: ## clean up binaries
@echo "$(WHALE) $@"
@rm -f $(BINARIES)
install: ## install binaries
@echo "$(WHALE) $@ $(BINARIES)"
@mkdir -p $(DESTDIR)/bin
@install $(BINARIES) $(DESTDIR)/bin
uninstall:
@echo "$(WHALE) $@"
@rm -f $(addprefix $(DESTDIR)/bin/,$(notdir $(BINARIES)))
coverage: ## generate coverprofiles from the unit tests, except tests that require root
@echo "$(WHALE) $@"
@rm -f coverage.txt
@go test -i ${TESTFLAGS} $(filter-out ${INTEGRATION_PACKAGE},${PACKAGES})
( for pkg in $(filter-out ${INTEGRATION_PACKAGE},${PACKAGES}); do \
go test ${TESTFLAGS} \
-cover \
-coverprofile=profile.out \
-covermode=atomic $$pkg || exit; \
if [ -f profile.out ]; then \
cat profile.out >> coverage.txt; \
rm profile.out; \
fi; \
done )
root-coverage: ## generate coverage profiles for unit tests that require root
@echo "$(WHALE) $@"
@go test -i ${TESTFLAGS} $(filter-out ${INTEGRATION_PACKAGE},${TEST_REQUIRES_ROOT_PACKAGES})
( for pkg in $(filter-out ${INTEGRATION_PACKAGE},${TEST_REQUIRES_ROOT_PACKAGES}); do \
go test ${TESTFLAGS} \
-cover \
-coverprofile=profile.out \
-covermode=atomic $$pkg -test.root || exit; \
if [ -f profile.out ]; then \
cat profile.out >> coverage.txt; \
rm profile.out; \
fi; \
done )
coverage-integration: ## generate coverprofiles from the integration tests
@echo "$(WHALE) $@"
go test ${TESTFLAGS} -test.short -coverprofile="../../../${INTEGRATION_PACKAGE}/coverage.txt" -covermode=atomic ${INTEGRATION_PACKAGE} -test.root
vendor:
@echo "$(WHALE) $@"
@vndr
help: ## this help
@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST) | sort